Astell & Kern AK Jr Portable Audio Player (64GB) - Violet

11767

New product

  • Model: AK Jr / SUPER JUNIOR x AK Jr
  • Body Color: AK Jr : Sleek Silver / SUPER JUNIOR x AK Jr : Sapphire Blue
  • Body Material: Aluminum
  • Display: 3.1inch WQVGA (240 x 400) Touchscreen

More details

$499.99

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Data sheet

Brand NameAstell & Kern
Item Model NumberAK Jr
ColorViolet
KeywordsAKJr / AKxJr / AK-JR
Weight0.125 kg

More info

Overview

Tailored to users already familiar with smartphones, the SUPER JUNIOR x AK Jr features a simple design, and the autographs of Super Junior members are emblazoned on the back of the sapphire-blue aluminum body. The front of the unit and knurled aluminum volume wheel are engraved with Super Junior's “SJ” initial logo, and the product's special gift box and certificate of guarantee feature photos of Super Junior members for added uniqueness.


Features

  • The AK Jr's output level of 1.95 VRMS represents a 14% increase over the AK100's 1.5 VRMS. Our engineers have reduced the output impedance to 2 Ohms for a significant gain in sound fidelity from the AK100’s 22 Ohms.
  • As the AK Jr supports many various types of earphones and headphones, a separate amplifier is unnecessary.
  • The AK Jr supports DSD, the digital audio format widely considered to be the next-generation in high resolution audio.
  • Listen to a greater range of audio through DSD.
  • The AK Jr can also function as an external DAC (sound card) when connected to a PC or Mac via USB.
  • When playing music stored on a computer, the AK Jr delivers the same high level of audio quality while eliminating the need for a built-in sound card.
  • The AK Jr features a 3.1" LCD touchscreen that is about 1.4 times larger than the AK100’s LCD.
  • The smartphone-like full touch capabilities offer responsive interface and the larger screen displays more information.
  • The AK Jr features 64GB of memory to store more music than ever before. Supporting microSD cards up to 64 GB, the AK Jr is capable of offering a whopping total storage capacity of 128 GB!
  • The combined 128GB of internal memory and external microSD card capacity is capable of holding more than 1,250 high resolution audio. (Based on one, 4-minute song @ 24 bit/96 kHz, taking up 90MB)

Specifications

  • Model: AK Jr / SUPER JUNIOR x AK Jr
  • Body Color: AK Jr : Sleek Silver / SUPER JUNIOR x AK Jr : Sapphire Blue
  • Body Material: Aluminum
  • Display: 3.1inch WQVGA (240 x 400) Touchscreen
  • Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE(Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF
  • Sample Rate: FLAC, WAV, ALAC, AIFF : 8kHz ~ 192kHz (8/16/24bits per Sample)
  • / DSD : DSD64 (1bit 2.8MHz), Stereo (DSD to PCM)
  • Output Level: 1.95Vrms
  • DAC: Wolfson WM8740 x1 (Single DAC)
  • Decoding: Support up to 24bit/192kHz Bit to Bit Decoding
  • Input: USB Micro-B input(for charging & data transfer (PC & MAC))
  • / Connection Mode : UMS(USB Mass Storage)
  • Outputs: PHONES (3.5mm)
  • Bluetooth: V4.0 (A2DP, AVRCP)
  • Dimensions: 2.08” (52.9 mm) [W] x 4.60” (117 mm) [H] x 0.35” (8.9 mm) [D]
  • Weight: 3.28 oz (93 g)
  • Feature Enhancements: Firmware upgrades supported (F/W file copy)
  • Clock Jitter: 50ps (Typ)
  • Battery Capacity: 1,450mAh 3.7V Li-Polymer Battery
  • Built-in Memory: 64GB [NAND]
  • External Memory: microSD (Max 64GB) x1

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Astell & Kern AK Jr Portable Audio Player (64GB) - Violet

Astell & Kern AK Jr Portable Audio Player (64GB) - Violet

  • Model: AK Jr / SUPER JUNIOR x AK Jr
  • Body Color: AK Jr : Sleek Silver / SUPER JUNIOR x AK Jr : Sapphire Blue
  • Body Material: Aluminum
  • Display: 3.1inch WQVGA (240 x 400) Touchscreen